2397152025

素因数分解:

$3^2\times 5^2\times {\mathrm{10654009}}^1$

素因数の和:10654025

約数の個数: 18

約数和(自身を含む): 4293566030

約数和(自身を除く): 1896414005

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 10654009, 31962027, 53270045, 95886081, 159810135, 266350225, 479430405, 799050675, 2397152025]

約数ペア:

[(1, 2397152025), (3, 799050675), (5, 479430405), (9, 266350225), (15, 159810135), (25, 95886081), (45, 53270045), (75, 31962027), (225, 10654009)]